[CI] remove debug and bring back the linter

.drone.yml

@@ -1,3 +1,44 @@
+---
+kind: pipeline
+name: lint
+
+steps:
+- name: yaml lint
+  image: cytopia/yamllint
+  commands:
+  - yamllint .
+
+- name: docker lint
+  image: hadolint/hadolint
+  commands:
+  - hadolint Dockerfile  # ignore pinning version in pip
+
+- name: w3c validator
+  image: validator/validator:latest
+  commands:
+  - vnu static/*.html
+
+- name: markdown lint
+  image: pipelinecomponents/markdownlint:latest
+  commands:
+  - mdl --style all --warnings .
+
+---
+kind: pipeline
+name: unit tests
+
+steps:
+- name: unit test
+  image: python:slim
+  commands:
+  - pip install -r requirements.txt
+  - pip install pylint
+  - pylint beer/*.py tests/*.py
+  - python -m pytest tests
+
+depends_on:
+- lint
+
 ---
 kind: pipeline
 name: build
@@ -13,8 +54,8 @@ steps:
     password:
       from_secret: dockerhub_password
 
-#depends_on:
+depends_on:
-#- unit tests
+- unit tests
 
 ---
 kind: pipeline
@@ -73,13 +114,9 @@ steps:
   - echo "== pre deploy status:"
   - kubectl get pods --namespace=beer
   - kubectl get deployments --namespace=beer
-  - kubectl get svc --namespace=beer
-  - cat kube/beer-deployment.yaml
   - sed "s/__NAMESPACE__/$${NAMESPACE}/g" kube/beer-deployment.yaml > kube/beer-deployment-prod.yaml
-  - cat kube/beer-deployment-prod.yaml
   - sed "s/__IMAGE_TAG__/$${IMAGE_TAG}/g" kube/beer-deployment-prod.yaml > kube/beer-deployment-prod2.yaml
   - echo "applying"
-  - cat kube/beer-deployment-prod2.yaml
   - kubectl apply -f kube/beer-deployment-prod2.yaml --namespace=beer
   - echo "== post deploy status:"
   - kubectl get deployments --namespace=beer
@@ -92,44 +129,3 @@ when:
   branch:
     include:
     - master
-
-#---
-#kind: pipeline
-#name: lint
-#
-#steps:
-#- name: yaml lint
-#  image: cytopia/yamllint
-#  commands:
-#  - yamllint .
-#
-#- name: docker lint
-#  image: hadolint/hadolint
-#  commands:
-#  - hadolint Dockerfile  # ignore pinning version in pip
-#
-#- name: w3c validator
-#  image: validator/validator:latest
-#  commands:
-#  - vnu static/*.html
-#
-#- name: markdown lint
-#  image: pipelinecomponents/markdownlint:latest
-#  commands:
-#  - mdl --style all --warnings .
-#
-#---
-#kind: pipeline
-#name: unit tests
-#
-#steps:
-#- name: unit test
-#  image: python:slim
-#  commands:
-#  - pip install -r requirements.txt
-#  - pip install pylint
-#  - pylint beer/*.py tests/*.py
-#  - python -m pytest tests
-#
-#depends_on:
-#- lint